66203415

素因数分解:

$3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{6481}}^1$

素因数の和:6719

約数の個数: 24

約数和(自身を含む): 115275888

約数和(自身を除く): 49072473

約数列:

[1, 3, 5, 9, 15, 45, 227, 681, 1135, 2043, 3405, 6481, 10215, 19443, 32405, 58329, 97215, 291645, 1471187, 4413561, 7355935, 13240683, 22067805, 66203415]

約数ペア:

[(1, 66203415), (3, 22067805), (5, 13240683), (9, 7355935), (15, 4413561), (45, 1471187), (227, 291645), (681, 97215), (1135, 58329), (2043, 32405), (3405, 19443), (6481, 10215)]